#2375B0#2375B0

#2375B0 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.3% C 0.120 H 244.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#2375B0
RGB	rgb(35, 117, 176)
HSL	hsl(205, 67%, 41%)
HSV	hsv(205, 80%, 69%)
CMYK	cmyk(80.1%, 33.5%, 0%, 31%)
CIE-LAB	lab(47.25, -3.11, -38.14)
CIE-LCH	lch(47.25, 38.27, 265.33°)
OKLab	oklab(54.31% -0.0508 -0.1084)
OKLCH	oklch(54.31% 0.12 244.9)
XYZ	xyz(14.8879, 16.2127, 43.4106)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2375B0 #B05E23

analogous

#23B0A5 #2375B0 #232FB0

triadic

#2375B0 #B02375 #75B023

tetradic

#2375B0 #A523B0 #B05E23 #2FB023

square

#2375B0 #A523B0 #B05E23 #2FB023

split-complementary

#2375B0 #B0232F #B0A523

monochromatic

#0F314A #19537D #2375B0 #3995D8 #6CB0E2

Accessibility & contrast

On white

4.95

#2375B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#2375B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2375B0

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2375B0	#FFFFFF	#000000	##FFFFFF
##2375B0	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5977B3

Deuteranopia (green-blind)

#456AAF

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2375b0;
/* rgb */ color: rgb(35, 117, 176);
/* oklch */ color: oklch(54.3% 0.120 244.9);

Tailwind

colors: {
  custom: {
    50: '#749cc8',
    500: '#2375b0',
    950: '#000000',
  },
}

SCSS

$custom: #2375b0;
$custom-light: #749cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2375b0",
  "rgb": {
    "r": 35,
    "g": 117,
    "b": 176
  },
  "hsl": {
    "h": 205.106,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.54307,
    "c": 0.11969,
    "h": 244.9
  },
  "luminance": 0.16214
}

Semantic roles & 50–950 ramp

primary

#2375B0

secondary

#C88F67

accent

#863EEA

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2375B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →